CN203951116U - A kind of outdoor terminal box - Google Patents

Abstract

The utility model discloses an outdoor junction box. The upper cover and the bottom box are installed together through connecting holes. Two ends of the terminals are installed on the side walls of the bottom box body, the outlet holes are located on the left and right side walls of the bottom box body, and the access holes are installed on the side walls of the bottom box body , the bottom box body is installed on the fixing frame through the installation holes at four corners. The outdoor junction box adopts an upper cover with a water tank to drain the water on the casing in time, and the outlet hole is a rubber ring structure with an extension tube, which is more tightly sealed to prevent rainwater from penetrating into the casing.

Description

An outdoor junction box

technical field

The utility model relates to the technical field of junction boxes, in particular to an outdoor junction box.

Background technique

The junction box is an important line accessory. Its function is to shunt the main line. The junction box used indoors does not have particularly high requirements for waterproofing, but we often need to use junction boxes in some outdoor occasions, such as construction sites , outdoor performances and power supply for road construction, etc., the biggest requirement for outdoor junction boxes is waterproof. For this reason, we propose an outdoor junction box.

Utility model content

The purpose of this utility model is to provide an outdoor junction box to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an outdoor junction box, including a bottom box and an upper cover, and the bottom box includes a bottom box body, a terminal post, a connection hole, an access hole, a connection hole and a mounting hole, The upper cover includes an upper cover body, a water channel and a matching hole for the outlet hole. The upper cover and the bottom box are installed together through the connection hole. The upper cover is provided with two symmetrical water channels, and the outlet hole matches The holes are located at both ends of the upper cover, two of the terminal posts are installed on the side walls of the bottom box body, the connection holes are located on the left and right side walls of the bottom box body, and the access holes are installed on the The side wall of the bottom box body, the bottom box body is installed on the fixing frame through the installation holes at four corners.

Preferably, the two ends and the middle of the upper cover have a slope of 15 degrees to the water tank.

Preferably, the terminal is composed of a terminal fixing screw and a protective insulating sleeve.

Preferably, the outlet hole is a rubber ring structure, and an extension tube is provided on the rubber ring.

Compared with the prior art, the utility model has the beneficial effects that: the outdoor junction box adopts a top cover with a water tank to drain the water on the shell in time, and the outlet hole is a tube with an extension tube. The rubber ring structure makes the seal tighter and prevents rainwater from penetrating into the housing.

Description of drawings

Fig. 1 is the structural representation of the bottom box of the present utility model;

Fig. 2 is a schematic diagram of the structure of the upper cover of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: an outdoor junction box, including a bottom box 1 and an upper cover 2, the bottom box 1 includes a bottom box body 11, a terminal post 12, an outlet hole 13, a connection Inlet hole 14, connecting hole 15 and installation hole 16, loam cake 2 comprises loam cake body 21, water tank 22 and connection hole 23, and described loam cake 2 and bottom box 1 are installed together through connecting hole 15, so The upper cover 2 is provided with two symmetrical water channels 22, the two ends and the middle of the upper cover 2 have a slope of 15 degrees to the water channels 22, which is conducive to the collection of rainwater on the water channels 22, and the outlet holes The matching holes 23 are located at both ends of the upper cover body 21, and two of the terminal posts 12 are installed on the side walls of the bottom box body 11. The terminal posts 12 are composed of wiring fixing screws and protective insulating sleeves. The hole 13 is located on the left and right side walls of the bottom box body 11. The connecting hole 13 is a rubber ring structure, and the rubber ring is provided with an extension tube 130. The rubber ring can be closely matched with the connecting wire, and the extension tube 130 To further prevent the infiltration of water, the access hole 14 is installed on the side wall of the bottom box body 11, and the bottom box body 11 is installed on the fixing frame through the installation holes 16 at four corners.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. an outdoor terminal box, comprise end box and upper cover, it is characterized in that: end box comprises end box body, binding post, pick out hole, access hole, connecting hole and installing hole, upper cover comprises upper cover body, water delivery tank and pick out hole mating holes, described upper lid and bottom box is installed together by connecting hole, on described, cover and be provided with two symmetrical water delivery tanks, describedly pick out the two ends that hole mating holes is positioned at upper cover body, described binding post has on two sidewalls that are arranged on end box body, described picking out on two of the left and right sidewall that hole is positioned at end box body, described access hole is arranged on end box side wall, box body of the described end is arranged on fixed mount by the installing hole at four angles.

2. a kind of outdoor terminal box according to claim 1, is characterized in that: the two ends of described upper cover and the middle gradient that has 15 degree to water delivery tank.

3. a kind of outdoor terminal box according to claim 1, is characterized in that: described binding post is comprised of wiring fixed screw and protection insulating case.

4. a kind of outdoor terminal box according to claim 1, is characterized in that: described in pick out Kong Weiyi rubber ring structure, and rubber ring is provided with an extension.